(C.I.71140)
Foreign Trade Name: Indanthrene Scarlet R (Hoechst)
Molecular Formula: C₃₈H₂₂N₂O₆
Appearance: fuchsia powder
Color Light: close to - micro level (compared with standard)
Tinting Power: 100±3% (compared with standard)
Dispersibility: Grade 4
Use: a dye for cotton fibre .It can be changed into C.I.Pigment 190 after pigmentation.
Packing: iron drum lined with plastic film bag
Net Weight: 25 kg/drum